Food Packaging ANGRAU Study material (ACHARYA N. G. RANGA )- Anguru notes free download 2021

 Food Packaging anguru study material (ACHARYA N. G. RANGA )- ANGRAU  Notes free download pdf 

              Food packaging notes pdf 

Table   content 

1 .Introduction to Food Packaging – Packaging situation in World and in India –

Developments in Indian packaging - Definition of Packaging - Package,Packaging, Packing

2 .Need of Packaging food – Logistics – Merchandising Outlets – Handling –

Transportation – Packaging machinery – Technology upgradation – Public

Distribution – Cost effective packaging

3. Levels of packaging – Functions of packaging –Packaging environments –Functions/ Environment grid

4. Shelf life of processed foods – Factors influencing shelf life – Product – package -

Environment

5 .Hazards of distribution -– mechanical hazards – climatic hazards – other hazards 

6. Factors influencing shelf Life of fruits and vegetables –Respiratory Metabolism 

7 .Controlled Atmosphere Packaging Technology (CAP) – Modified Atmosphere  Packaging Technology (MAP) – Advantages and disadvantages of MAP – Gases

used in MAP

8 .Packaging laws and Regulations – SWMA Rules – PFA Rules – FPO Rules –MFPO Rules – Edible oil packaging order - AGMARK Rules

9. National Standards on Packaging code for foodstuffs and Perishables –Classification of food stuffs according to the BIS code – Packaging of milk and

milk products

10 .Packaging of fruits and vegetables – Meat, fish and poultry – Bakery and confectionary products – Protein rich foods 

11 .Packaging of Edible starches and starch products – Oils and Fats – Food grains

and food grain products – Sugar and Honey - stimulant foods – Alcoholic drinks

and carbonated beverages –Spices and Condiments process – Soda process- Sulfate process – sulphate process – semi chemical

pulping – Digestion

13 .Bleaching - Beating and Refining - Paper making - Converting - Calendering –

Strength additives - Sizing agents

14. Types of paper - Kraft paper - Bleached paper - Grease proof paper - Glassine paper - Vegetable parchment Waxed paper

15 .Paper Boards - Paper board grades - Folding Cartons - Kinds of carton boxes –Beverage Cartons - Molded Pulp containers - Printing and varnishing - Die cutting and creasing - Gluing and sealing

16 .Glass as Package material - Composition of Glass - Parts of Glass container -

Closures - Parts of Closures - Types of Closures - Properties of glass - Internal pressure resistance - Vertical load Strength- Resistance to impact - Resistance to

Scratches and Abrasions

17 .Glass manufacture - Press and Blow (P&B) - Narrow Neck Press and Blow

(NNPB) - Shape of glass Container

18. Improvements in glass manufacturing - Hot and Cold end treatment of surface –

Inspection of Glass Bottles - Advantages and Disadvantages

19 .Metal as Packaging material - Introduction - Manufacture of Tin Plate - Tin plating 

20. Manufacture of ECCS- - Manufacture of Aluminium - Advantages and

Disadvantages

21 .Container Making Processes - End Manufacture - Three Piece Can Manufacture -Welded Side seams -Soldered Side seams - Double Seaming - Two Piece Can

Manufacture

22 .D&I Cans - DRD Cans - Protective and Decorative coatings - Aluminium foils and

Containers - Tube - Retort Pouch 

23 .Plastic Consumption in India and World - Plastic packaging material -Classification of Plastics – Advantages and disadvantages 

24 .Polyethylene - Low Density Polyethylene - Linear Low Density Polyethylene -High Density Polyethylene 

25 .Polypropylene - Polystyrene - Polycarbonate – Polyvinyl Chloride –Polyvinylidene Chloride – Ethylenvinyl Alcohol- Polyethylene terephthalate 

26 .Coating - Laminating - Coating process – Laminating Processes 

27 .Aseptic Packaging –Introduction – Specific fields of application – Reasons for use

of Aseptic Packaging – Historical development – Principles of sterilization –Sterilization processes 

28. Aseptic packaging system – Carton, Can, Bottle, Sachet and Pouch, Cup systems

- Advantages of Aseptic Packaging

29. Machineries used in Food Packaging –Twist wrapping – Bread wrapping-Horizontal form fill sealing machine

30. Sequence of operations of a basic twin web machine - Sequence of operations of

a basic single web machine - Packaging of Biscuits, , Milk Powder, Coffee -

Carbonated soft drink- Fried Snack Foods 

31 .Package Testing - Thickness – Paper density - Basis weight – Grammage 

32 .Burst Strength - Tear Resistance - Tensile Strength - Grease Resistance - Gas

Transmission Rate (GTR) - Water Vapour Transmission Rate (WVTR)